redo compute

mrp_operations.py

@@ -106,6 +106,8 @@ def _get_date_end(self, cr, uid, ids, field_name, arg, context=None):
             readonly=True),
        'qty':fields.related('production_id','product_qty',type='float',string='Qty',readonly=True, store=True),
        'uom':fields.related('production_id','product_uom',type='many2one',relation='product.uom',string='UOM',readonly=True),
+       'order_name':fields.text('Description'),
+       'order_due':fields.date('Due Date'),
     }
 
     _defaults = {
@@ -573,5 +575,56 @@ def initialize_workflow_instance(self, cr, uid, context=None):
     }
 
 mrp_operations_operation()
+
+
+
+class mrp_production(osv.osv):
+    _inherit = 'mrp.production'
+
+
+  def action_compute1(self, cr, uid, ids, properties=[], context=None):
+        """ Computes bills of material of a product.
+        @param properties: List containing dictionaries of properties.
+        @return: No. of products.
+        """
+        results = []
+        bom_obj = self.pool.get('mrp.bom')
+        uom_obj = self.pool.get('product.uom')
+        prod_line_obj = self.pool.get('mrp.production.product.line')
+        workcenter_line_obj = self.pool.get('mrp.production.workcenter.line')
+        for production in self.browse(cr, uid, ids):
+            cr.execute('delete from mrp_production_product_line where production_id=%s', (production.id,))
+            cr.execute('delete from mrp_production_workcenter_line where production_id=%s', (production.id,))
+            bom_point = production.bom_id
+            bom_id = production.bom_id.id
+            if not bom_point:
+                bom_id = bom_obj._bom_find(cr, uid, production.product_id.id, production.product_uom.id, properties)
+                if bom_id:
+                    bom_point = bom_obj.browse(cr, uid, bom_id)
+                    routing_id = bom_point.routing_id.id or False
+                    self.write(cr, uid, [production.id], {'bom_id': bom_id, 'routing_id': routing_id})
+            if not bom_id:
+                raise osv.except_osv(_('Error'), _("Couldn't find a bill of material for this product."))
+            factor = uom_obj._compute_qty(cr, uid, production.product_uom.id, production.product_qty, bom_point.product_uom.id)
+            res = bom_obj._bom_explode(cr, uid, bom_point, factor / bom_point.product_qty, properties, routing_id=production.routing_id.id)
+            results = res[0]
+            results2 = res[1]
+            for line in results:
+                line['production_id'] = production.id
+                prod_line_obj.create(cr, uid, line)
+            for line in results2:
+                line['production_id'] = production.id
+                line['order_name'] = production.x_order_name
+                line['order_due'] = production.x_order_due
+                workcenter_line_obj.create(cr, uid, line)
+        return len(results)
+
+
+
+
+
+mrp_production()
+
+
 # vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4:
 

mrp_operations_view.xml

@@ -48,8 +48,8 @@
         <field name="arch" type="xml">
             <tree string="Work Orders" colors="gray:state in ('done','cancel');black:state in ('draft','startworking') and date_planned&gt;=current_date;red:date_planned&lt;current_date and state in ('draft', 'confirmed', 'ready')">
                 <field name="production_id"/>
-                <field name="x_order_name"/>
-                <field name="date_planned"/>
+                <field name="order_name"/>
+                <field name="order_due"/>
                 <field name="product"/>
                 <field name="qty"/>
                 <field name="uom"/>